OK, so my title is misleading: obviously you can wear sun dresses on non-sunny days too, but it sounded catchy. Plus, in some ways it does make more sense to wear sun dresses on sunny days because the skirt of the dress is so full and volumous that you would probably get yourself (or at least the skirt bit) wet from the rain, since as well all know, umbrellas don't cover us up 100%. Oops, I'm